N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

K4CTT HAM

Advanced class licensed since 2006 (20 yrs) Leoma, TN grid EM65id 141 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 22, 2036. If it isn't renewed, it opens for vanity requests Apr 23, 2038.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by ROBERT P GIBSON · 1 holder on record

Current holder: ROBERT P GIBSON

Held K4CTT Mar 30, 2006 → present · first licensed Mar 30, 2006 as K4CTT · 1 license · FRN 0014869689

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting K4CTT

1 application listed K4CTT as a choice, newest first.

FiledAwardApplicantChoice #Status
Apr 18, 2012 May 6, 2012 KE4KPO · BYRON D SHORE · GREENSBORO, NC 3Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4CTT in the last 24 hours. They show up here within seconds of K4CTT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

141 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
7.8 KG4LUY Lawrenceburg
KG4LUY
 146.6550 -0.6 TONE 100.0 FM (analog) — Lawrenceburg, TN
7.8 no call listed Lawrenceburg
Tennessee
 443.4000 +5 none FM (analog) — Lawrenceburg, TN
8.2 WD4RAT Lawrenceburg
WD4RAT
 147.3900 +0.6 none FM (analog) — Lawrenceburg, TN
15.4 no call listed Pulaski
Tennessee
 443.5500 +5 TONE 100.0 FM (analog) — Pulaski, TN
15.4 W4JVO Pulaski
W4JVO
 146.7750 -0.6 none FM (analog) — Pulaski, TN
16.6 AB4RC Greenhill Turren
AB4RC WIRES-X
 442.4750 +5 TSQL 131.8 FM (analog) (C4FM,FM) WIRES-X 90374 — Greenhill, AL
21.4 WA4III Rogersville
WA4III
 146.7400 -0.6 TSQL 100.0 FM (analog) — Rogersville, AL
21.4 KF4GZI Rogersville
KF4GZI
 442.0250 +5 TSQL 203.5 FM (analog) — Rogersville, AL
21.4 WA4III Rogersville
WA4III
 442.5000 +5 TONE 77.0 FM (analog) — Rogersville, AL
21.4 KF4CSZ Rogersville
KF4CSZ
 444.4750 +5 TONE 88.5 FM (analog) — Rogersville, AL
23.2 WV4K Elkmont
WV4K AllStar
 146.8600 -0.6 TONE 203.5 FM (analog) (DMR,FM) AllStar 520482 EchoLink 9166 AllStar 510751 AllStar 520481 DMR-MARC — Elkmont, AL
23.2 WV4K Elkmont
WV4K MARC
 442.6000 +5 TSQL 203.5 FM (analog) (DMR,FM) DMR-MARC — Elkmont, AL
23.2 WV4K Elkmont
WV4K AllStar
 443.4500 +5 TSQL 203.5 FM (analog) (DMR,FM) DMR-MARC AllStar 520483 — Elkmont, AL
23.4 WB4NQH Killen
WB4NQH
 146.6800 -0.6 TSQL 100.0 FM (analog) — Killen, AL
23.4 KS4QF Florence Central
KS4QF
 444.4250 +5 TSQL 203.5 FM (analog) — Florence, AL
24.4 WB4NQH Killen Rd
WB4NQH WIRES-X
 442.8750 +5 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 75953 — Killen, AL
25.3 KI4LMV Rogersville
KI4LMV AllStar
 443.0500 +5 TONE 131.8 FM (analog) AllStar 587837 — Rogersville, AL
25.6 KF4GZI Florence
KF4GZI
 147.3200 +0.6 TSQL 100.0 FM (analog) — Florence, AL
25.6 KF4GZI Florence
KF4GZI
 444.1500 +5 TSQL 100.0 FM (analog) — Florence, AL
28.4 KI4LMV Florence
KI4LMV AllStar
 442.2500 +5 TONE 131.8 FM (analog) AllStar 587831 — Florence, AL
28.5 KI4LMV Athens
KI4LMV AllStar
 443.5750 +5 TONE 131.8 FM (analog) AllStar 587838 — Athens, AL
28.5 AE4GC Athens
AE4GC AllStar
 443.5750 simplex TONE 131.8 FM (analog) AllStar 587832 — Athens, AL
29.2 N4SEV Athens Wtr
N4SEV
 145.1500 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) — Athens, AL
29.2 KD4NTK Athens
KD4NTK
 442.8500 +5 TONE 100.0 FM (analog) — Athens, AL
29.2 N4SEV Athens
N4SEV
 147.2000 +0.6 TSQL 100.0 FM (analog) — Athens, AL
29.5 no call listed Culleoka
Tennessee
 147.2850 +0.6 none FM (analog) — Culleoka, TN
29.5 KF4TNP Waynesboro
KF4TNP
 443.1000 +5 none P25 — Waynesboro, TN
29.5 KF4AKV Waynesboro
KF4AKV
 443.9500 +5 TONE 100.0 FM (analog) — Waynesboro, TN
29.8 AE4GC Florence
AE4GC AmComm
 444.2500 +5 CC1 DMR AmComm — Florence, AL
31.9 KQ4RA Florence
KQ4RA AllStar
 444.6500 +5 TSQL 131.8 FM (analog) AllStar 607432 — Florence, AL
32.0 W4GGM Columbia
W4GGM
 147.1200 +0.6 TONE 127.3 FM (analog) (C4FM,FM) — Columbia, TN
32.0 W4GGM Columbia
W4GGM
 443.1750 +5 TONE 100.0 FM (analog) — Columbia, TN
32.1 K4HRC Hohenwald
K4HRC
 146.8950 -0.6 TSQL 100.0 FM (analog) — Hohenwald, TN
32.1 K4HRC Hohenwald
K4HRC
 444.8500 +5 TONE 100.0 FM (analog) — Hohenwald, TN
32.9 AC4EG Leighton Wtr
AC4EG
 147.3400 +0.6 TONE 100.0 FM (analog) — Leighton, AL
33.5 KQ4TEM Lewisburg
KQ4TEM BM
 146.2500 in 144.2500 CC1 DMR BrandMeister 3209878 — Lewisburg, TN
33.6 N4GLE Sheffield Wtr
N4GLE
 444.0500 +5 TSQL 103.5 FM (analog) — Sheffield, AL
34.1 KR4ODB LEWISBURG
KR4ODB
 145.3800 -0.6 none D-STAR — LEWISBURG, TN
34.1 WA4PTZ Lewisburg
WA4PTZ
 442.1000 +5 TONE 107.2 FM (analog) (FM,C4FM) — Lewisburg, TN
34.4 N4GLE Sheffield
N4GLE AmComm
 146.8800 -0.6 CC3 DMR AmComm — Sheffield, AL
35.2 W4END Harvest
W4END AllStar
 146.8050 -0.6 TSQL 97.4 FM (analog) AllStar 40279 — Harvest, AL
35.2 W4END Harvest
W4END AllStar
 927.2875 -25 TSQL 97.4 FM (analog) AllStar 48554 — Harvest, AL
35.7 N4MRS Lewisburg
N4MRS
 146.6250 -0.6 TONE 107.2 FM (analog) — Lewisburg, TN
35.7 KF4TNP Lewisburg
KF4TNP AllStar
 442.1000 +5 TONE 107.2 FM (analog) AllStar 40645 — Lewisburg, TN
35.7 KO4OVM LEWISBURG
KO4OVM WIRES-X
 442.1000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52370 — LEWISBURG, TN
35.8 W4END Harvest
W4END AmComm
 440.7750 +5 CC1 DMR AmComm — Harvest, AL
35.8 WX4ALA Harvest
WX4ALA
 145.4300 -0.6 none D-STAR — Harvest, AL
35.8 WX4ALA Harvest
WX4ALA
 443.3750 +5 none D-STAR — Harvest, AL
35.8 WX4ALA Harvest
WX4ALA
 1284.0000 -20 none D-STAR — Harvest, AL
36.0 KI4KWR Hazel Green
KI4KWR AllStar
 442.2000 +5 none FM (analog) WIRES-X 99305 AllStar 65158 — Hazel Green, AL
36.1 NA4TC Lewisburg
NA4TC BM
 446.3250 in 430.3250 CC1 DMR BrandMeister 316215121 — Lewisburg, TN
36.2 KK4VHS Columbia
KK4VHS
 919.2125 -25 none P25 — Columbia, TN
36.2 KG4LUY Columbia
KG4LUY
 442.7250 +5 none FM (analog) — Columbia, TN
36.4 WX4ALA Tuscumbia
WX4ALA AllStar
 443.7250 +5 TSQL 100.0 FM (analog) AllStar 43097 — Tuscumbia, AL
37.0 AE4GC Tuscumbia
AE4GC AmComm
 444.0750 +5 CC1 DMR AmComm — Tuscumbia, AL
38.3 W4CFI Trinity
W4CFI
 444.2750 +5 none FM (analog) — Trinity, AL
39.7 WX4ALA Tuscumbia CH Mtn
WX4ALA
 442.4000 +5 Fusion (C4FM) — Tuscumbia, AL
39.9 KF4GZI Musc Colbert Mtn
KF4GZI AllStar
 146.6100 -0.6 TSQL 100.0 FM (analog) AllStar 607433 — Muscle Shoals, AL
39.9 WX4ALA Musc Colbert Mtn
WX4ALA
 145.4100 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) — Muscle Shoals, AL
39.9 WX4ALA Muscle Shoals
WX4ALA
 444.8750 +5 TSQL 100.0 FM (analog) (FM,C4FM) — Muscle Shoals, AL
40.2 W4ATD Decatur Trinity
W4ATD
 146.9800 -0.6 none FM (analog) — Decatur, AL
40.5 KJ4LAA Decatur
KJ4LAA
 224.2800 -1.6 TONE 123.0 FM (analog) — Decatur, AL
40.5 N4VCN Decatur
N4VCN
 145.2100 -0.6 none FM (analog) (FM,C4FM) — Decatur, AL
40.5 W9KOP Decatur
W9KOP
 146.7200 -0.6 Fusion (C4FM) — Decatur, AL
40.5 W9KOP Decatur
W9KOP
 442.3500 +5 none FM (analog) — Decatur, AL
40.5 W9KOP Decatur
W9KOP
 442.6750 +5 none FM (analog) — Decatur, AL
40.7 W4LCS Fayetteville
W4LCS
 442.3000 +5 TONE 127.3 FM (analog) — Fayetteville, TN
40.7 W4BV Fayetteville
W4BV AllStar
 147.0300 +0.6 TONE 114.8 FM (analog) AllStar 63086 — Fayetteville, TN
41.0 KR4OJH Huntsville
KR4OJH BM
 433.5500 in 439.5500 CC1 DMR BrandMeister 3227906 — Huntsville, AL
41.6 AB4CD Decatur
AB4CD BM
 445.4625 in 433.0500 CC1 DMR BrandMeister 313870070 — Decatur, AL
41.8 AE4GC Tuscumbia
AE4GC AllStar
 147.3600 +0.6 TONE 131.8 FM (analog) AllStar 607438 — Tuscumbia, AL
41.8 AE4GC Tuscumbia Hawk
AE4GC AllStar
 53.2900 in 51.5900 TSQL 131.8 FM (analog) AllStar 607434 AllStar 607435 — Tuscumbia, AL
41.9 WX4ALA Muscle Shoals
WX4ALA AllStar
 145.1300 -0.6 TSQL 100.0 FM (analog) AllStar 43095 — Muscle Shoals, AL
41.9 KN4RSA Madison
KN4RSA QuadNet
 443.0250 +5 CC2 DMR QuadNet — Madison, AL
41.9 KN4RSB Madison
KN4RSB QuadNet
 443.0250 +5 CC1 DMR QuadNet — Madison, AL
41.9 KN4RSC Madison
KN4RSC QuadNet
 443.0250 +5 CC2 DMR QuadNet — Madison, AL
42.3 KL4SN Madison
KL4SN BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 321635901 — Madison, AL
43.3 KI4LMV Littleville
KI4LMV AllStar
 444.6250 +5 TONE 131.8 FM (analog) AllStar 607430 AllStar 587831 — Littleville, AL
43.5 N4QCA Littleville
N4QCA AllStar
 444.8750 +5 TONE 131.8 FM (analog) AllStar 45814 — Littleville, AL
43.7 WX4CC Cherokee
WX4CC AmComm
 146.7600 -0.6 TSQL 103.5 FM (analog) (DMR,FM) AmComm — Cherokee, AL
43.7 KB4CRG Huntsville Drake
KB4CRG
 442.7750 +5 TSQL 107.2 FM (analog) — Huntsville, AL
43.7 KB4CRG Huntsville Drake
KB4CRG IRLP
 444.5750 +5 TONE 100.0 FM (analog) EchoLink 7142 IRLP 4641 — Huntsville, AL
43.8 KO4FV Huntsville
KO4FV AllStar
 443.9000 +5 none FM (analog) AllStar 65046 — Huntsville, AL
44.1 N5AAA Spring Hill
N5AAA
 442.6500 +5 TSQL 127.3 FM (analog) — Spring Hill, TN
44.2 KB4CRG Huntsville
KB4CRG IRLP
 446.7750 simplex TSQL 100.0 FM (analog) IRLP 8722 — Huntsville, AL
45.2 N4IDX Moulton
N4IDX
 145.2700 -0.6 TSQL 107.2 FM (analog) — Moulton, AL
45.2 N4IDX Moulton
N4IDX IRLP
 146.9600 -0.6 TONE 107.2 FM (analog) EchoLink 523154 IRLP 8003 — Moulton, AL
45.2 N4IDX Moulton
N4IDX
 442.4250 +5 TSQL 107.2 FM (analog) — Moulton, AL
45.2 N4IDX Moulton
N4IDX
 443.1000 +5 TONE 107.2 FM (analog) — Moulton, AL
45.6 KI4DAD Centerville
KI4DAD
 442.5500 +5 TONE 123.0 FM (analog) — Centerville, TN
45.6 N4XW Centerville
N4XW
 443.7000 +5 TONE 123.0 FM (analog) — Centerville, TN
45.8 N4VFB Shelbyville
N4VFB
 53.0900 -1 TONE 107.2 FM (analog) — Shelbyville, TN
45.8 N4VFB Lynchburg
N4VFB
 147.2700 +0.6 TONE 107.2 FM (analog) (FM,C4FM) — Lynchburg, TN
45.8 N4VFB Shelbyville
N4VFB
 224.5000 -1.6 TONE 107.2 FM (analog) (FM,C4FM) — Shelbyville, TN
45.8 N4VFB Lynchburg
N4VFB
 442.5750 +5 TONE 107.2 FM (analog) (FM,C4FM) — Lynchburg, TN
46.1 N4HSV Huntsville
N4HSV BM
 442.2750 +5 CC1 DMR BrandMeister 311048 — Huntsville, AL
46.1 KM4CJ Huntsville
KM4CJ AmComm
 444.9750 +5 CC1 DMR AmComm — Huntsville, AL
46.1 W4WBC Huntsville
W4WBC
 145.3600 -0.6 none D-STAR — Huntsville, AL
46.1 W4WBC Huntsville
W4WBC
 443.4250 +5 none D-STAR — Huntsville, AL
46.1 W4WBC Huntsville
W4WBC
 1285.0000 -12 none D-STAR — Huntsville, AL
46.2 KF4GZI Waterloo
KF4GZI
 442.1250 +5 TSQL 100.0 FM (analog) — Waterloo, AL
46.4 KF4GZI Florence
KF4GZI
 444.0000 +5 TSQL 100.0 FM (analog) — Florence, AL
46.9 N4WGY Huntsville Redst
N4WGY AllStar
 444.7500 +5 TSQL 131.8 FM (analog) AllStar 42754 EchoLink 552261 — Huntsville, AL
47.1 AE4GC Cherokee
AE4GC AllStar
 443.0000 +5 TONE 131.8 FM (analog) AllStar 676991 — Cherokee, AL
47.1 AE4GC Cherokee
AE4GC AllStar
 147.0600 +0.6 TONE 103.5 FM (analog) AllStar 587834 — Cherokee, AL
47.1 AE4GC Cherokee
AE4GC AllStar
 224.8000 -1.6 TONE 131.8 FM (analog) AllStar 587835 — Cherokee, AL
47.1 AE4GC Cherokee
AE4GC WIRES-X
 146.8200 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 98621 — Cherokee, AL
47.6 KO4BMD Flintville
KO4BMD AllStar
 445.9500 simplex TONE 100.0 FM (analog) AllStar 51348 — Flintville, TN
48.3 N4VFB Shelbyville
N4VFB
 147.0600 +0.6 TSQL 127.3 FM (analog) (FM,C4FM) — Shelbyville, TN
48.5 N5VGK
Listed as N5VGK-PICKWICK
 Counce Pickwick
N5VGK BM
 442.0750 +5 CC1 DMR BrandMeister 314620 — Counce, TN
48.7 KN4CI Moulton
KN4CI IRLP
 146.9600 -0.6 TSQL 107.2 FM (analog) IRLP 8003 — Moulton, AL
48.8 W4XE Huntsville
W4XE
 53.2100 -1 TSQL 100.0 FM (analog) — Huntsville, AL
48.8 KE4LRX Huntsville
KE4LRX
 147.1000 +0.6 TONE 103.5 FM (analog) — Huntsville, AL
48.8 W4FMX Huntsville Green
W4FMX BM
 147.1400 +0.6 TSQL 100.0 FM (analog) (C4FM,DMR,FM) BrandMeister 310115 — Huntsville, AL
48.8 WD4CPF Huntsville Green
WD4CPF IRLP
 147.1800 +0.6 TSQL 100.0 FM (analog) IRLP 4950 — Huntsville, AL
48.8 N4HSV Huntsville
N4HSV
 224.9400 -1.6 TSQL 100.0 FM (analog) — Huntsville, AL
48.8 KE4BLC Huntsville
KE4BLC
 442.0000 +5 TONE 203.5 FM (analog) — Huntsville, AL
48.8 WA1TDH Huntsville
WA1TDH
 443.1250 +5 TONE 107.2 FM (analog) — Huntsville, AL
48.8 KE4LRX Huntsville
KE4LRX
 443.2500 +5 TSQL 103.5 FM (analog) — Huntsville, AL
48.8 W4VM Huntsville
W4VM
 443.4750 +5 TSQL 103.5 FM (analog) — Huntsville, AL
48.8 W4PS Huntsville
W4PS
 443.8000 +5 TSQL 110.9 FM (analog) — Huntsville, AL
48.8 W4XE Huntsville Green
W4XE AllStar
 444.3000 +5 TSQL 103.5 FM (analog) AllStar 590370 — Huntsville, AL
48.8 W4XE Huntsville
W4XE EchoLink
 444.3750 +5 TSQL 100.0 FM (analog) EchoLink 1 — Huntsville, AL
48.8 KK4AI Huntsville
KK4AI
 442.3750 +5 TSQL 156.7 FM (analog) — Huntsville, AL
48.8 W4LDX Huntsville
W4LDX
 443.7500 +5 TSQL 186.2 FM (analog) — Huntsville, AL
49.9 WX4FC Russellville Tow
WX4FC AllStar
 147.1600 +0.6 TSQL 103.5 FM (analog) AllStar 587830 — Russellville, AL
49.9 WX4FC Russellville
WX4FC AllStar
 147.3600 +0.6 TSQL 103.5 FM (analog) AllStar 607438 — Russellville, AL
49.9 KI4OKJ Russellville Spr
KI4OKJ
 444.6750 +5 TONE 103.5 FM (analog) — Russellville, AL
49.9 NV4B Russellville
NV4B
 224.3400 -1.6 none FM (analog) — Russellville, AL
29.5 KQ4HCD offline Athens
KQ4HCD BM
 442.9000 +5 TSQL 100.0 FM (analog) (DMR,FM) BrandMeister 313798 — Athens, AL
31.9 WE3MAN offline Florence
WE3MAN BM
 440.5125 +5 CC3 DMR BrandMeister 313252 — Florence, AL
36.1 W4ORS offline Huntsville / Ton
W4ORS IRLP
 446.0500 simplex none FM (analog) IRLP 8699 IRLP 4181 — Huntsville / Toney, AL
36.2 W4END offline Huntsville
W4END IRLP
 435.8750 simplex TSQL 100.0 FM (analog) IRLP 7849 — Huntsville, AL
38.9 KJ4NYH offline Madison
KJ4NYH QuadNet
 443.0250 +5 TSQL 110.9 D-STAR (DMR,DV) AllStar 2059 QuadNet — Madison, AL
39.0 KA4HOT offline Madison
KA4HOT AllStar
 222.5550 simplex TONE 136.5 FM (analog) AllStar 51647 — Madison, AL
44.7 W4TFW offline Decatur
W4TFW BM
 442.0750 +5 CC1 DMR BrandMeister 313828 — Decatur, AL
48.8 W9KOP offline Huntsville Union
W9KOP
 145.4700 -0.6 none FM (analog) — Huntsville, AL
48.8 W4QB offline Huntsville
W4QB
 147.3000 +0.6 TSQL 103.5 FM (analog) — Huntsville, AL
48.8 KI4PPF offline Huntsville
KI4PPF
 443.3750 +5 none D-STAR — Huntsville, AL
48.8 W4TCL offline Huntsville
W4TCL
 444.3500 +5 TSQL 162.2 FM (analog) — Huntsville, AL
49.8 WR4JW offline Somerville
WR4JW BM
 444.7000 +5 CC1 DMR BrandMeister 311785 — Somerville, AL